How many of you know that Tuesday is a very unique day? The last such day was five years ago and the next one is seven years away.
Well, Tuesday is square root day, a humorous holiday celebrated on dates where the day and the month are both the square root of the last two digits in the current year.
For example, the last square root day was Feb. 2, 2004, (2/2/04) and the next square root day is this Tuesday, 3/3/09.
The final square root day of the century will occur on Sept. 9, 2081.